Nec PX700W [54/244] Correcting horizontal and vertical keystone distortion cornerstone

3. Convenient Features

 Correcting Horizontal and Vertical Keystone Distortion

[CORNERSTONE]

Usethe3DReformfeaturetocorrectkeystone(trapezoidal)distortiontomakethetoporbottomandtheleftorright

sideofthescreenlongerorshortersothattheprojectedimageisrectangular.

Cornerstone

1. Pressandholdthe3DREFORMbuttonforaminimumof2secondstoresetcurrentadjustments.

 Currentadjustmentsfor[KEYSTONE]or[CORNERSTONE]willbecleared.

2. Projectanimagesothatthescreenissmallerthantheareaoftheraster.

3. Pickupanyoneofthecornersandalignthecorneroftheimagewithacornerofthescreen.

Projected image

The drawing shows the up-

per right corner.

4. Pressthe3DREFORMbuttontwice.

 TheCornerstoneadjustmentscreenisdisplayed.

5. Usethebuttontoselectoneicon()whichpointsinthedirectionyouwishtomovetheprojected

imageframe.

6. PresstheENTERbutton.

TIP: If you are adjusting [KEYSTONE], [CORNERSTONE] will not be

available.Ifthishappens,pressandholdthe3DREFORMbuttonfora

minimumof2secondstoresetthe[KEYSTONE]adjustments.

The drawing shows the upper left

icon ( ) is selected.